diff --git a/services/pcp-tgu-ui-service/src/features/tgu-slots/TguSlotsTab.tsx b/services/pcp-tgu-ui-service/src/features/tgu-slots/TguSlotsTab.tsx
index 62d4479..e53b584 100644
--- a/services/pcp-tgu-ui-service/src/features/tgu-slots/TguSlotsTab.tsx
+++ b/services/pcp-tgu-ui-service/src/features/tgu-slots/TguSlotsTab.tsx
@@ -877,7 +877,15 @@ export function TguSlotsTab({ range }: TguSlotsTabProps) {
                               {booked ? (
                                 <span className="tgu-slots-badge tgu-slots-badge--booked">бронь</span>
                               ) : (
-                                <span className="tgu-slots-badge">{slotStateLabel(slot.state)}</span>
+                                <span
+                                  className={
+                                    slot.state === "OCCUPIED"
+                                      ? "tgu-slots-badge tgu-slots-badge--occupied"
+                                      : "tgu-slots-badge"
+                                  }
+                                >
+                                  {slotStateLabel(slot.state)}
+                                </span>
                               )}
                             </td>
                           </tr>
diff --git a/services/pcp-tgu-ui-service/src/styles/tgu-planning.css b/services/pcp-tgu-ui-service/src/styles/tgu-planning.css
index 35d0b46..4206058 100644
--- a/services/pcp-tgu-ui-service/src/styles/tgu-planning.css
+++ b/services/pcp-tgu-ui-service/src/styles/tgu-planning.css
@@ -1167,6 +1167,14 @@
   color: var(--accent-strong);
 }
 
+/* Занятый слот — приглушённо-красный: оператор сразу видит, что бронировать его нельзя.
+   Свободные остаются нейтральными (их большинство), цветом выделяем именно исключения. */
+.tgu-slots-badge--occupied {
+  border-color: rgba(214, 69, 69, 0.5);
+  background: rgba(214, 69, 69, 0.14);
+  color: #e98a8a;
+}
+
 .tgu-map-stage {
   position: relative;
   min-width: 0;